Home / 606,381,976,160.22-908,129,045,861.10-350,872,883,715.36

Finding the Fourth Proportional to 606,381,976,160.22, 908,129,045,861.10 and 350,872,883,715.36

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Solution

The fourth proportional to 606,381,976,160.22, 908,129,045,861.10 and 350,872,883,715.36 is: 525,473,826,126.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,381,976,160.22 : 908,129,045,861.10 = 350,872,883,715.36 : x
  2. Step 2: Convert to fraction form
    606,381,976,160.22/908,129,045,861.10 = 350,872,883,715.36/x
  3. Step 3: Cross multiply
    606,381,976,160.22x = 908,129,045,861.10 × 350,872,883,715.36
  4. Step 4: Simplify right side
    606,381,976,160.22x = 318,637,857,106,962,551,930,880
  5. Step 5: Solve for x
    x = 318,637,857,106,962,551,930,880/606,381,976,160.22
  6. Step 6: Final answer
    x = 525,473,826,126.34

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.